ASUS ROG Thor 1200W Platinum III PSU vs NZXT C850 Gold Core - 850W ATX 3.1 Power Supply -

Overview

When comparing the ASUS ROG Thor 1200W Platinum III PSU and the NZXT C850 Gold Core, it's clear that both are designed to meet the demands of modern gaming and high-performance computing. The ASUS unit is a high-capacity power supply with a price of $432.35, while the NZXT offering is more budget-friendly at $99.99, making it about 77% cheaper. This article delves deeper into their features, performance, and value to help you make an informed decision.

Power Capacity

The ASUS ROG Thor boasts a powerful 1200W capacity, making it ideal for high-end gaming rigs that require substantial power for multiple components. In contrast, the NZXT C850 provides a solid 850W output, which is still robust but may fall short for users with extensive setups. The difference in power capacity means that the ASUS model can support more demanding configurations, like multi-GPU setups or overclocked CPUs, while the NZXT is better suited for mid-range builds.

Efficiency Ratings

Efficiency is a critical factor in power supplies, and here, the ASUS ROG Thor shines with its 80 PLUS Platinum certification. This means it delivers up to 92% efficiency at typical loads, translating to lower energy bills and less heat generation. The NZXT C850, on the other hand, holds an 80 PLUS Gold rating, which, while commendable, typically caps at around 90% efficiency. The ASUS model’s superior efficiency can lead to significant long-term savings, particularly for users running their systems for extended periods.

Cooling and Noise Levels

In terms of cooling technology, the ASUS ROG Thor features advanced ROG heatsinks and a fine-tuned fan curve, allowing it to manage thermals effectively. It also includes a Turbo Mode for extended power excursions, which can be crucial for gaming sessions. The NZXT C850, with its fluid dynamic bearing fan and Zero RPM mode during light workloads, excels in quiet operation, achieving an A++ noise rating for near-silent performance. While the ASUS may be slightly noisier under load, its cooling efficiency is tailored for high-performance applications.

Build Quality and Durability

Both power supplies are built to last, but they take different approaches. The ASUS ROG Thor utilizes premium components, including GaN MOSFET technology, for a more efficient and organized internal layout. This contributes to cooler operation and longevity, backed by a 10-year warranty. The NZXT C850 also offers solid build quality with 105°C-rated capacitors and a 7-year warranty, yet it doesn’t quite match the ASUS in terms of component sophistication. Users seeking ultimate durability and performance might lean toward the ASUS unit.

Cable Management

The ASUS ROG Thor comes with etched modular cables made from pliable premium materials, ensuring safe and effective cable management. This feature can significantly enhance the aesthetics and airflow of a gaming rig. Similarly, the NZXT C850 is fully modular and features embossed cables, allowing users to utilize only the necessary cables for a cleaner setup. While both units excel in cable management, the ASUS’s premium materials may offer an edge in flexibility and ease of installation.

Compatibility and Future-Proofing

The ASUS ROG Thor is ATX 3.1 compliant and features GPU-First voltage sensing with a patented intelligent voltage stabilizer. This ensures enhanced voltage delivery to your graphics card, accommodating current and future high-performance GPUs. The NZXT C850 is also ATX 3.1 certified and supports the latest PCIe 5.1 standard, making it a viable option for modern setups. However, the added features of the ASUS make it a more future-proof choice for those looking to upgrade their components over time.

Price Comparison

The price difference between the two power supplies is substantial, with the ASUS ROG Thor priced at $432.35 and the NZXT C850 at $99.99. This makes the NZXT about 77% cheaper than the ASUS model. However, the higher price of the ASUS reflects its advanced features, increased power capacity, and superior efficiency. For budget-conscious gamers or those with less demanding needs, the NZXT provides excellent value without compromising essential performance.

Which should you buy?

Choosing between the ASUS ROG Thor 1200W Platinum III PSU and the NZXT C850 Gold Core ultimately depends on your specific needs and budget. If you require a high-capacity power supply with superior efficiency, cooling capabilities, and future-proof features, the ASUS model is the clear winner, despite its higher price. However, if you’re looking for an affordable, reliable option for a mid-range build, the NZXT C850 offers solid performance and excellent value. Consider your system requirements and budget to determine which power supply best fits your needs.